Roll src/third_party/skia 5344cc31ff59..f0b7edf6cd94 (1 commits) (#15754)

https://skia.googlesource.com/skia.git/+log/5344cc31ff59..f0b7edf6cd94

git log 5344cc31ff59..f0b7edf6cd94 --date=short --first-parent --format='%ad %ae %s'
2020-01-18 reed@google.com hack up bump-map

Created with:
  gclient setdep -r src/third_party/skia@f0b7edf6cd94

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/skia-flutter-autoroll
Please CC mtklein@google.com on the revert to ensure that a human
is aware of the problem.

To report a problem with the AutoRoller itself, please file a bug:
https://bugs.chromium.org/p/skia/issues/entry?template=Autoroller+Bug

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+/master/autoroll/README.md

Bug: None
Tbr: mtklein@google.com

DEPS

@@ -26,7 +26,7 @@ vars = {
   'skia_git': 'https://skia.googlesource.com',
   # OCMock is for testing only so there is no google clone
   'ocmock_git': 'https://github.com/erikdoe/ocmock.git',
-  'skia_revision': '5344cc31ff59f60d7b9cc7cc341a826900d146ef',
+  'skia_revision': 'f0b7edf6cd9442558fc71cbdf614afb8e3ee6ec5',
 
   # When updating the Dart revision, ensure that all entries that are
   # dependencies of Dart are also updated to match the entries in the

ci/licenses_golden/licenses_skia

-Signature: 89aac0c7b2a4b67d99386495a45f9a3d
+Signature: 20f82e68bff88961ddcbd9e4d05f7295
 
 UNUSED LICENSES: